CN214657710U - Steel structure framework of prefabricated house - Google Patents
Steel structure framework of prefabricated house Download PDFInfo
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- CN214657710U CN214657710U CN202120195830.XU CN202120195830U CN214657710U CN 214657710 U CN214657710 U CN 214657710U CN 202120195830 U CN202120195830 U CN 202120195830U CN 214657710 U CN214657710 U CN 214657710U
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Abstract
The utility model discloses a steel structure framework of an assembled house, which comprises a plurality of upright posts and a plurality of cross beams connected between the adjacent upright posts, wherein one end of each cross beam is connected with the side end surface of each upright post through two connecting pieces arranged along the axial direction of each upright post; the connecting piece further comprises a first connecting part and a second connecting part, and two end faces of the beam are respectively connected with the second connecting parts of the two connecting pieces; the top end face of the upright post is provided with a cover plate, and the cover plate is provided with at least two outward extending parts along the direction vertical to the side end face of the upright post; a plurality of supporting beams are arranged between two adjacent beams which are arranged in parallel at intervals. The utility model discloses a connecting piece that the structure is ingenious has realized the stable connection between different position department posts, the roof beam, has not only simplified production technology, the on-the-spot installation of also being convenient for.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to steel structure framework in prefabricated building.
Background
The fabricated steel structure system is a building produced by fabricating house units or members in accordance with uniform and standardized building component specifications, and then transporting the building to a construction site for assembly in place. The building adopts an assembly type, the quality of the building can be effectively improved, the cost is low, the dead weight is light, the strength is high, and the earthquake resistance is good; meanwhile, the assembled steel structure system shortens the construction period of buildings, simplifies the construction process, is less restricted by climatic conditions, protects the environment and is the development trend of buildings in China.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel structure skeleton in prefabricated building, this steel structure skeleton in prefabricated building adopt the ingenious connecting piece of structure to realize the stable connection between different position department posts, the roof beam, have not only simplified production technology, the on-the-spot installation of also being convenient for.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a steel structure framework of an assembled house comprises a plurality of stand columns and a plurality of cross beams connected between the adjacent stand columns, wherein one ends of the cross beams are connected with the side end faces of the stand columns through two connecting pieces axially arranged along the stand columns;
the connecting pieces further comprise first connecting parts and second connecting parts, the first connecting parts of the two connecting pieces are respectively arranged on the side end surfaces of the stand columns, the second connecting parts are perpendicular to the first connecting parts, so that an area for the cross beam to be embedded is formed between the second connecting parts of the two connecting pieces, one end of the cross beam is embedded into the area, and the two end surfaces of the cross beam are respectively connected with the second connecting parts of the two connecting pieces;
the top end face of the upright post is provided with a cover plate, the cover plate is provided with at least two outward extending parts along the direction vertical to the side end face of the upright post, the connecting piece is arranged below the extending parts, and one end of the cross beam is embedded between the extending parts and the second connecting part of the connecting piece and is connected with the extending parts and the second connecting part of the connecting piece;
a plurality of support beams are arranged between two adjacent beams which are arranged in parallel at intervals, each beam and each support beam further comprises two wing plates which are arranged in parallel and a web plate connected between the two wing plates, and the web plates are arranged along the axial direction of the upright post;
the two ends of the web plate of the supporting beam are respectively provided with an outward extending part, and the extending parts are vertically embedded between the two wing plates of the cross beam and connected with the web plate of the cross beam through a connecting plate.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, at least one rib plate is connected between the first connecting part and the second connecting part of the connecting piece, and the rib plate is located on one side of the second connecting part, which is far away from the cross beam.
2. In the above scheme, the two rib plates are respectively connected to the two opposite edges of the first connecting part and the second connecting part.
3. In the above scheme, the rib plates are right-angled triangular rib plates perpendicular to the first connecting portion and the second connecting portion respectively.
4. In the above scheme, one end of each of the two connecting portions is welded to the middle of the side surface of the first connecting portion.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the steel structure framework of the prefabricated house realizes the stable connection between the columns and the beams at different positions through the design of the connecting piece, thereby not only simplifying the production process, but also being convenient for the field installation; in addition, a cover plate is arranged on the top end face of the stand column, at least two extending portions which are perpendicular to the direction of the side end face of the stand column and are outward are arranged on the cover plate, the connecting piece is arranged below the extending portions, one end of the cross beam is embedded between the extending portions and the second connecting portions of the connecting piece and is connected with the extending portions and the second connecting portions of the connecting piece, and the cross beam at the top of the stand column is quickly and stably installed through the matching of the connecting piece and the upper part of the stand column.
2. The steel structure framework of the assembly type house is provided with a plurality of supporting beams at intervals between two adjacent beams which are arranged in parallel, the beams and the supporting beams further comprise two wing plates which are arranged in parallel and a web plate which is connected between the two wing plates, and the web plate is arranged along the axial direction of the upright post; the utility model discloses a building structure, including a crossbeam, a supporting beam, a web both ends respectively have an outside extension portion, the extension portion imbeds between two pterygoid lamina of crossbeam perpendicularly to be connected through a connecting piece and the web of crossbeam, both for the simple swift connected mode that provides of being connected of a supporting beam and crossbeam, make mutual support between interconnect's a supporting beam and the crossbeam again, still guaranteed that supporting beam and the respective pterygoid lamina of crossbeam splice into the coplanar, both improved the stability of its connection, provide smooth installation face for the installation of external component (like the wall body) again, thereby guarantee house overall structure's stability.
Drawings
FIG. 1 is a schematic structural view of a steel structure framework of the prefabricated building of the utility model;
FIG. 2 is a schematic structural view of a connecting piece in a steel structure framework of the prefabricated building of the utility model;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a structural schematic view of a support beam in a steel framework of the prefabricated building of the present invention;
figure 5 is the utility model discloses top node structure schematic diagram among the steel construction skeleton in prefabricated house.
In the above drawings: 1. a column; 2. a cross beam; 201. a wing plate; 202. a web; 203. an extension portion; 3. a connecting member; 4. a first connection portion; 5. a second connecting portion; 6. a cover plate; 601. an extension portion; 7. a support beam; 10. a rib plate; 11. and (7) connecting the sheets.
Detailed Description
Example 1: a steel structure framework of an assembled house comprises a plurality of upright posts 1 and a plurality of cross beams 2 connected between the adjacent upright posts 1, wherein one end of each cross beam 2 is connected with the side end surface of each upright post 1 through two connecting pieces 3 arranged along the axial direction of each upright post 1;
the connecting pieces 3 further comprise first connecting parts 4 and second connecting parts 5, the first connecting parts 4 of the two connecting pieces 3 are respectively arranged on the side end faces of the upright posts 1, the second connecting parts 5 are arranged perpendicular to the first connecting parts 4, so that an area for the cross beam 2 to be embedded is formed between the second connecting parts 5 of the two connecting pieces 3, one end of the cross beam 2 is embedded in the area, and the two end faces of the cross beam 2 are respectively connected with the second connecting parts 5 of the two connecting pieces 3;
a cover plate 6 is arranged on the top end face of the upright post 1, the cover plate 6 is provided with two extending parts 601 which are outward along the direction vertical to the side end face of the upright post 1, the connecting piece 3 is arranged below the extending parts 601, and one end of the cross beam 2 is embedded between the extending parts 601 and the second connecting part 5 of the connecting piece 3 and is connected with the extending parts 601 and the second connecting part 5 of the connecting piece 3;
a plurality of support beams 7 are arranged between two adjacent beams 2 which are arranged in parallel at intervals, each beam 2 and each support beam 7 further comprises two wing plates 201 which are arranged in parallel and a web plate 202 connected between the two wing plates 201, and the web plates 202 are arranged along the axial direction of the upright post 1;
the web 202 of the support beam 7 has an outward extension 203 at each end, and the extension 203 is vertically embedded between the two flanges 201 of the cross beam 2 and connected to the web 202 of the cross beam 2 by a connecting piece 11.
Two rib plates 10 are connected between the first connecting part 4 and the second connecting part 5 of the connecting piece 3, and the two rib plates 10 are respectively connected to two opposite edges of the first connecting part 4 and the second connecting part 5; one end of the second connecting portion 5 is welded to a side surface middle portion of the first connecting portion 4.
Example 2: a steel structure framework of an assembled house comprises a plurality of upright posts 1 and a plurality of cross beams 2 connected between the adjacent upright posts 1, wherein one end of each cross beam 2 is connected with the side end surface of each upright post 1 through two connecting pieces 3 arranged along the axial direction of each upright post 1;
the connecting pieces 3 further comprise first connecting parts 4 and second connecting parts 5, the first connecting parts 4 of the two connecting pieces 3 are respectively arranged on the side end faces of the upright posts 1, the second connecting parts 5 are arranged perpendicular to the first connecting parts 4, so that an area for the cross beam 2 to be embedded is formed between the second connecting parts 5 of the two connecting pieces 3, one end of the cross beam 2 is embedded in the area, and the two end faces of the cross beam 2 are respectively connected with the second connecting parts 5 of the two connecting pieces 3;
a cover plate 6 is arranged on the top end face of the upright post 1, the cover plate 6 is provided with two extending parts 601 which are outward along the direction vertical to the side end face of the upright post 1, the connecting piece 3 is arranged below the extending parts 601, and one end of the cross beam 2 is embedded between the extending parts 601 and the second connecting part 5 of the connecting piece 3 and is connected with the extending parts 601 and the second connecting part 5 of the connecting piece 3;
a plurality of support beams 7 are arranged between two cross beams 2 which are arranged in parallel and adjacent at intervals, each cross beam 2 and each support beam 7 further comprises two wing plates 201 which are arranged in parallel and a web plate 202 which is connected between the two wing plates 201, and the web plates 202 are arranged along the axial direction of the upright post 1;
the web 202 of the support beam 7 has an outward extension 203 at each end, and the extension 203 is vertically embedded between the two flanges 201 of the cross beam 2 and connected to the web 202 of the cross beam 2 by a connecting piece 11.
A rib plate 10 is connected between the first connecting part 4 and the second connecting part 5 of the connecting piece 3, and the rib plate 10 is a right-angled triangular rib plate which is respectively perpendicular to the first connecting part 4 and the second connecting part 5.
When the steel structure framework of the prefabricated building is adopted, the stable connection between the columns and the beams at different positions is realized through the design of one connecting piece, so that the production process is simplified, and the field installation is facilitated; in addition, the beam at the top of the upright post is quickly and stably installed by matching the connecting piece with the upper part of the upright post;
in addition, a simple and fast connecting mode is provided for connecting the supporting beam and the cross beam, the supporting beam and the cross beam which are connected with each other are mutually supported, the wing plates of the supporting beam and the cross beam are spliced into the same plane, the connecting stability of the supporting beam and the cross beam is improved, a flat mounting surface is provided for mounting external members (such as walls), and the stability of the overall structure of the house is ensured.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel structure skeleton in prefabricated house, includes a plurality of stands (1) and connects a plurality of crossbeams (2) between adjacent stand (1), its characterized in that: one end of the cross beam (2) is connected with the side end surface of the upright post (1) through two connecting pieces (3) which are axially arranged along the upright post (1);
the connecting pieces (3) further comprise first connecting parts (4) and second connecting parts (5), the first connecting parts (4) of the two connecting pieces (3) are respectively installed on the side end faces of the stand column (1), the second connecting parts (5) are arranged perpendicular to the first connecting parts (4), so that an area for the cross beam (2) to be embedded is formed between the second connecting parts (5) of the two connecting pieces (3), one end of the cross beam (2) is embedded into the area, and the two end faces of the cross beam (2) are respectively connected with the second connecting parts (5) of the two connecting pieces (3);
a cover plate (6) is arranged on the top end face of the upright post (1), at least two extending parts (601) which are outward along the direction vertical to the side end face of the upright post (1) are arranged on the cover plate (6), the connecting piece (3) is arranged below the extending parts (601), and one end of the cross beam (2) is embedded between the extending parts (601) and the second connecting part (5) of the connecting piece (3) and is connected with the extending parts (601) and the second connecting part (5) of the connecting piece (3);
a plurality of supporting beams (7) are arranged between two adjacent beams (2) which are arranged in parallel at intervals, each beam (2) and each supporting beam (7) further comprises two wing plates (201) which are arranged in parallel and a web plate (202) connected between the two wing plates (201), and the web plates (202) are arranged along the axial direction of the upright column (1);
the two ends of the web (202) of the support beam (7) are respectively provided with an outward extension part (203), and the extension parts (203) are vertically embedded between the two wing plates (201) of the cross beam (2) and connected with the web (202) of the cross beam (2) through a connecting piece (11).
2. The steel structural framework of a prefabricated house of claim 1, wherein: at least one rib plate (10) is connected between the first connecting portion (4) and the second connecting portion (5) of the connecting piece (3), and the rib plate (10) is located on one side, far away from the cross beam (2), of the second connecting portion (5).
3. The steel structural framework of a prefabricated house of claim 2, wherein: the two rib plates (10) are respectively connected to two opposite edges of the first connecting part (4) and the second connecting part (5).
4. The steel structural framework of a prefabricated house of claim 2, wherein: the rib plates (10) are right-angled triangular rib plates which are respectively perpendicular to the first connecting part (4) and the second connecting part (5).
5. The steel structural framework of a prefabricated house of claim 1, wherein: one end of the second connecting part (5) is welded to the middle of the side surface of the first connecting part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120195830.XU CN214657710U (en) | 2021-01-25 | 2021-01-25 | Steel structure framework of prefabricated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120195830.XU CN214657710U (en) | 2021-01-25 | 2021-01-25 | Steel structure framework of prefabricated house |
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| Publication Number | Publication Date |
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| CN214657710U true CN214657710U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120195830.XU Active CN214657710U (en) | 2021-01-25 | 2021-01-25 | Steel structure framework of prefabricated house |
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| CN (1) | CN214657710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405000A (en) * | 2022-09-08 | 2022-11-29 | 中国建筑标准设计研究院有限公司 | Assembled beam column connecting node for metal structure system |
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2021
- 2021-01-25 CN CN202120195830.XU patent/CN214657710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405000A (en) * | 2022-09-08 | 2022-11-29 | 中国建筑标准设计研究院有限公司 | Assembled beam column connecting node for metal structure system |
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